baber/WOPTO huggingface dataset:
Patent FR-2593460-A1 (FR)
Title: Device for locking a retractable axle of a road vehicle in the road position
Inventor: POURCHON ANDRE
IPC: B60P1/02
Filed: 1986-01-27
Abstract: This device is of the type comprising a hydraulic jack combined with each wheel of a retractable axle, on the body 4 of which is articulated, about a substantially horizontal axis transverse to the axis of the jack, a hook 7 whose opening 8 is directed downwards and which is intended to be engaged over shoulders 9 or the like made on the end of the rod 5 of the jack. According to the invention an electromagnet 12 is fixed to the body 4 of each jack, the core (plunger) 13 of the said electromagnet being able to move longitudinally to the jack and in the opposite direction to that of the hook 7 when the electromagnet is powered, causing the said hook to tilt into the open position.
Patent FR-2594202-A1 (FR)
Title: Tap with a spherical rotating part
Inventor: ARRAGON PHILIPPE
IPC: F16K5/06
Filed: 1986-02-07
Abstract: The tap comprises a seal 52 housed between a seat 5 of the rotating part and a wall 26 of the tap body in order to seal a join between, on the one hand, a dead space EM delimited especially by the rotating part, the seat and the body and, on the other hand, a fluid access 21 opening out into the seat. The seal is intended to allow fluid to escape from the dead space without damaging a second seal 50 between the rotating part and the seat, whilst allowing the tap to be dismantled easily especially when the said tap is of the type whose internal workings are accessed from above. The seal 52 is unidirectional and seals the access 21 to the dead space EM and a fluid passage in the opposite direction to the previous one. The seal 52 may have a U-shaped longitudinal section with lips 523, 522 pressed against the body 2 and the seat 5, or may have an omega-shaped cross-section.
Patent FR-2597383-A1 (FR)
Title: Grip for picking up various objects
IPC: E01H1/12
Filed: 1986-04-21
Abstract: The subject of the invention relates to the technical field of hand tools. The body of the grip according to the invention is made from a flat iron 1 suitably shaped so as directly to form two symmetrical angular branches 1b and 1c with the capability of coming together by elasticity, the free end of the said branches each having a gripping plate 2 for grasping the object to be picked up.
Patent FR-2598973-A1 (FR)
Inventor: KAKKO-CHILOFF NICOLAS
IPC: B41F27/12
Filed: 1986-05-22
Abstract: 1. Printing plate fixed on a support cylinder of a rotary printing machine, which cylinder has, in its lateral surface, a longitudinal slot (7) which is inclined with respect to the radial direction in which are engaged and maintained the end parts of the printing plate bent over toward the axis of the cylinder, characterized in that it has, at a rest state in which it is flat extended, a first wing (2) bent over on one side of the plate (1), at a first longitudinal end of the same, by forming with the rest of the plate a first angle (a) substantially equal to 90 degrees and, at its second longitudinal end, a second wing (3) bent over on the same side of the printing plate than the first one, by forming a second angle (b) acute with the plane (2) to which it is connected, these first and second angles (a, b) being choosen so as to be smaller than the obtuse and acute angles of the respective dihedrals (A, B) which are formed in the support cylinder (6), on both sides of the slot.
Patent FR-2606540-A1 (FR)
Title: Sealed casing for display on the ground
IPC: G09F19/22
Filed: 1986-11-06
Abstract: The invention relates to a casing for display on the ground which is sufficiently solid and leaktight to be able to be placed directly on the roadway. The upper part of the casing, which is flush with the ground, serves as a leaktight cover 1 with a horizontal part called joint cover 2 framing a transparent slab 8 equipped with notches 22 for the passage of the struts 7. The joint 12 provides the seal between the slab 8 and the cover 1. The vertical part 5 of the cover 1 is equipped with bossings 6 which are used for locking the casing into the chassis 3 sealed into the ground by the sealing lugs 4. The display 11 matches the particular shape of a translucent plate 10 intended to improve the visibility of the display 11. The elements 10 and 11 are held in a compartment whose bottom 9 is fixed in the inside of the cover 1 by virtue of the struts 7. The bottom of the casing 13 renders the latter leaktight with the joint 14 compressed between the latter and the vertical inner part 5 of the cover 1 allowing possible electrical supply which is necessary for a light source.
Patent FR-2608118-A1 (FR)
Title: Locking the lower sealing flap of a railway vehicle swinging and sliding door
Inventor: HAUER KURT
IPC: B61D19/00
Filed: 1986-12-15
Abstract: Locking the lower sealing flap of a railway vehicle swinging and sliding door. To the sealing flap 2, articulated 12 onto the door 1, there is fixed a bent support 11 equipped with a roller 10 which, during closure, comes into engagement with the inclined ramp 9 of a wedging member 8 fixed to the rear part of the housing 6 of the running board, applying and locking the seal 3 of the flap against the floor 4 of the vehicle. Application: sealing and soundproofing the lower flap of a railway vehicle swinging and sliding door.
Patent FR-2607855-A1 (FR)
Title: Prefabricated multi-purpose structure with intermediate landing, for nursery schools
IPC: E04B1/348
Filed: 1986-12-08
Abstract: Prefabricated multi-purpose structure with intermediate landing, for nursery schools. The structure with intermediate landing comprises a first level made up of a set of cubic cubicles and a second level in the form of a mezzanine, each element of which consists of a prefabricated parallelepiped installed on the cubicles of the first level and protruding beyond these cubicles.
Patent FR-2598332-A1 (FR)
Title: Process and device for bringing materials into contact by fluidising
Inventor: HAJDU RUDOLF
IPC: B01J8/38
Filed: 1987-02-20
Abstract: Device for bringing substances, especially dispersed substances and/or solid-liquid dispersions and/or liquid substances into contact with each other and/or with gases with the aid of a rotary fluidisation system, especially for performing drying, granulation and dressing (coating) operations. This device is characterised in that the said layer support 7 comprises, between the vertical geometric axis x of the device and the gap 41 between the bottom of the support 7 and the casing, at least one intermediate annular slot 42, 43 and a conical part 5 concentric with this geometric axis and widening downwards and in that the said layer support 7, or at least its central conical part, can be raised and lowered.
Patent FR-2602110-A1 (FR)
Title: Appareil modulateur-demodulateur en bande phonique, pour la reception-emission de donnees numeriques, avec reconnaissance des systemes standards de communication par l'appareil appelant
IPC: H04M11/06
Filed: 1987-07-28
Abstract: L'INVENTION CONCERNE UN APPAREIL MODULATEUR-DEMODULATEUR DIT "MODEM" QUI UTILISE DES FILTRES PASSE-BANDE MULTIPLES MIS EN ACTION SIMULTANEMENT ETOU SUCCESSIVEMENT POUR LA RECONNAISSANCE D'UN SYSTEME STANDARD DE COMMUNICATION QUELCONQUE EXIGE PAR L'APPAREIL MODULATEUR-DEMODULATEUR APPELE.
Patent FR-2605055-A1 (FR)
Title: Procede d'injection directe de carburant pour un moteur diesel
Inventor: ABTHOFF JORG
IPC: F02B3/10
Filed: 1987-10-06
Abstract: SELON CE PROCEDE METTANT EN OEUVRE UNE INJECTION PREALABLE ET UNE INJECTION PRINCIPALE DU CARBURANT, LE DEBUT A DE L'INJECTION PREALABLE INTERVIENT, POUR LA VITESSE DE ROTATION DE RALENTI OU JUSTE AU-DESSUS DE CETTE VITESSE, DANS LA PLAGE DE 10-16 DE L'ANGLE DU VILEBREQUIN ET, DANS LE CAS DE LA VITESSE DE ROTATION NOMINALE, DANS LA PLAGE DE 20-30 DE L'ANGLE DU VILEBREQUIN AVEC LE POINT MORT HAUT, LE DEBUT A DE L'INJECTION PRINCIPALE INTERVIENT, POUR LA VITESSE DE ROTATION DE RALENTI, DANS LA PLAGE DE 2 DE L'ANGLE DU VILEBREQUIN AVANT LE POINT MORT HAUT, L'INTERVALLE A ENTRE LES DEUX INJECTEURS SE SITUE, POUR LA VITESSE DE ROTATION DE RALENTI, OU JUSTE AU-DESSUS DE CETTE VITESSE, DANS LA PLAQUE DE 3 A 14 DE L'ANGLE DE VILEBREQUIN ET, POUR LA VITESSE DE ROTATION NOMINALE, DANS LA PLAGE DE 3 A 26 DE L'ANGLE DU VILEBREQUIN, ET LA QUANTITE D'INJECTION PREALABLE EST EGALE, LORS DU RALENTI, OU JUSTE AU-DESSUS DE LA VITESSE DE RALENTI, A ENVIRON 10 -20 ET, SOUS PLEINE CHARGE, A ENVIRON 1 -5 DE LA QUANTITE DE CARBURANT RESPECTIVEMENT PREDETERMINEE. APPLICATION NOTAMMENT A L'AMELIORATION DU RENDEMENT DE MOTEURS DIESEL.
Patent FR-2622715-A1 (FR)
Title: Pattern recognition apparatus intended to supply, remotely and without contact, a panoramic image of a space or portion of space around the said apparatus
Inventor: LEMARQUAND PHILIPPE
IPC: G01S17/89
Filed: 1987-11-04
Abstract: Pattern recognition apparatus supplying, remotely and without contact, a panoramic image of a surrounding space or portion of space 6, including means for measuring the distance between each point of the space and the apparatus which comprise: a transmitter 2 transmitting a beam of parallel rays of coherent light, scanning means 4 displacing this beam in a plane and means for detecting the elevation alpha p of the beam; an electrooptical detector 15 detecting the light reflected by the environment and means for detecting the elevation alpha c of the reflected beam; a rotating support 16 common to the transmitter and to the receiver; information processing means 18 calculating the position of each point of the space.
Patent FR-2622845-A1 (FR)
Inventor: HEBERT JACQUES
IPC: B60C23/20
Filed: 1987-11-09
Abstract: In order to monitor gas leakage in the tires of a vehicle, absolute gas pressure and temperature in the tires are first simultaneously measured. A ratio of the measured pressure to the measured temperature for reach of the tires is then calculated. The calculated ratios are then compared to produce an indicator N and an alarm is issued when this indicator N deviates from a predetermined range of values.
Patent FR-2613137-A1 (FR)
Title: Procede sous haute pression dynamique pour fabriquer des matieres superconductrices et magnetiques permanentes
Inventor: NELLIS WILLIAM JOEL
IPC: B22F3/08
Filed: 1987-12-03
Abstract: PROCEDE SOUS HAUTE PRESSION DYNAMIQUE POUR FABRIQUER DES MATIERES SUPERCONDUCTRICES ET MAGNETIQUES PERMANENTES. FORMATION PAR ONDES DE CHOC DE COUCHES FINES DE MATERIAUX AYANT DES PROPRIETES SUPRACONDUCTRICES ET MAGNETIQUES PERMANENTES AMELIOREES ET DES MICROSTRUCTURES AMELIOREES. POUR EFFECTUER LA COMPACTION, ON UTILISE UN DISPOSITIF COMPRENANT UN PROJECTILE 11 A PERCUTEUR METALLIQUE 13 AVEC UNE MATIERE DE RENFORT DUCTILE 15. LE PROJECTILE 11 EST MIS EN MOUVEMENT EN DIRECTION D'UNE CIBLE 17 CONSTITUEE DE FEUILLES 19 ET 21.
Patent FR-2623722-A1 (FR)
IPC: A63B69/00
Filed: 1987-11-30
Abstract: A self-supporting modular structure is useful for carrying out climbing training and competitions and makes it possible to implement easily and rapidly the changes necessary to achieve the variety sought after in this type of sport. The structure is assembled without bolts or nuts. It comprises isosceles triangles which can be assembled by their edges thanks to their remarkable properties. Each axis is the junction of two or three planes, which confers the necessary rigidity on the assembly.
Patent FR-2624615-A1 (FR)
IPC: G01N35/04
Filed: 1987-12-11
Abstract: Device for introducing receptacles (18) containing samples of liquid with a view to their transfer into an automatic analyser. <??>This device (10) comprises a cylindrical drum (11) forming a hub integrally attached to at least two circular crown rings (13 and 14) which are perforated or hollowed out to receive the receptacles (18) while tilting them relative to the axis of the drum (11) which is kept horizontal during the introduction of the samples with a view to their transfer into the analyser. <??>Such a device of low bulk permits an ideal agitation as a result of the rotation and of the tilting of the samples in the course of their introduction.
Patent FR-2609030-A1 (FR)
Title: Nouvelles aminoalcanoyldibenzo (d, q) (1,3,6) dioxazocines, leur procede de preparation et compositions pharmaceutiques les contenant
Inventor: ROZSA LASZLO
IPC: A61K31/357
Filed: 1987-12-29
Abstract: L'INVENTION EST RELATIVE A DE NOUVELLES AMINOALCANOYLDIBENZOD,G1,3,6DIOXAZOCINES DE FORMULE : (CF DESSIN DANS BOPI) LESDITS NOUVEAUX COMPOSES ONT DES PROPRIETES ANESTHESIQUES LOCALE, TRANQUILLISANTE ET SEDATIVE ET ANTIPARKINSONIENNE.
Patent FR-2610106-A1 (FR)
Title: Dispositif de pesee et d'empaquetage de lots de produits
Inventor: TOYODA YOSHIHARU
IPC: G01G19/387
Filed: 1988-01-22
Abstract: CE DISPOSITIF COMPREND DEUX BALANCES DE COMBINAISON 12A, 12B, DELIVRANT CHACUNE DES LOTS DE PRODUITS PRESENTANT CHACUN UN POIDS TOTAL EGAL OU PROCHE D'UN POIDS DE CONSIGNE EN TANT QUE L'UNE DES CONDITIONS DE FONCTIONNEMENT DE LA BALANCE, DEUX SYSTEMES D'EMPAQUETAGE 14A, 14B POUR EMBALLER LES LOTS DE PRODUITS RESPECTIVEMENT DELIVRES A PARTIR DES BALANCES DE COMBINAISON, DES MOYENS DE COMMANDE 48A, 48B; 50A, 50B POUR LE FONCTIONNEMENT DES BALANCES DE COMBINAISON 12A, 12B ET DES SYSTEMES D'EMPAQUETAGE 14A, 14B ET AU MOINS UN MOYEN D'AFFICHAGE DU FONCTIONNEMENT 52A, 52B, COUPLE AUXDITS MOYENS DE COMMANDE, POUR FOURNIR LES CONDITIONS DE FONCTIONNEMENT DES BALANCES DE COMBINAISON ET DES SYSTEMES D'EMPAQUETAGE ET POUR AFFICHER LES DONNEES DU FONCTIONNEMENT DES BALANCES DE COMBINAISON ET DES SYSTEMES D'EMPAQUETAGE, CARACTERISE EN CE QUE LES MOYENS DE COMMANDE 48A, 48B; 50A, 50B SONT CONCUS ET REALISES DE MANIERE A FAIRE FONCTIONNER LES BALANCES DE COMBINAISON 12A, 12B SELON UN MODE SYNCHRONISE SUIVANT LEQUEL CES BALANCES DELIVRENT LES LOTS DE PRODUITS A UNE PERIODE COMMUNE, ET SELON UN MODE NON SYNCHRONISE SUIVANT LEQUEL LES BALANCES DELIVRENT LES LOTS, SELON DES PERIODES INDIVIDUELLES, CES MOYENS DE COMMANDE SELECTIONNANT L'UN DES MODES DE FONCTIONNEMENT SYNCHRONISES ET NON SYNCHRONISES SELON LES CONDITIONS DE FONCTIONNEMENT OBTENUES A PARTIR DES MOYENS D'AFFICHAGE 52A, 52B.
Patent FR-2627125-A1 (FR)
Inventor: DUFOUR DENIS
IPC: B29C65/02
Filed: 1988-02-15
Abstract: Method for joining by crosslinking plastic components comprising a resistor enabling them to be heated electrically to the appropriate temperature for joining. According to the invention the crosslinking agent is introduced onto the components whose temperature is adjusted for a sufficient period to allow the agent to diffuse without crosslinking and the temperature of these components is then raised between approximately 150 and 350 DEG C for a period of time longer than the half-life of the agent, so as to induce the crosslinking of the plastic, thus ensuring the leakproof joining of the components. The invention applies especially to the production of gas distribution networks.
Patent FR-2628203-A1 (FR)
Title: Procede et dispositif pour la determination du " cap avec vent " d'un aerodyne.
IPC: G01C21/20
Filed: 1988-03-01
Abstract: Le dispositif selon l'invention fait intervenir un élément de support comprenant deux roses des vents coaxiales, dont l'une 102 est affectée au cap sans vent et l'autre 104 sert à l'indication du cap avec vent, ainsi qu'une pluralité de couronnes 105 pouvant se monter rotatives coaxialement auxdites roses des vents 102... 104 et dans l'espace coronal compris entre celles-ci. Chacune des couronnes 105 correspond à une situation particulière de l'aérodyne déterminée par un rapport vitesse vent/vitesse propre de l'aérodyne et présente un index 106 destiné à être orienté selon le gisement du vent. Une série de traits 107 assure la correspondance entre les roses des vents 102 et 104. L'invention permet de simplifier considérablement la détermination du cap avec vent d'un aérodyne.
Patent FR-2778746-A1 (FR)
Title: Detection, location and identification of magnetic objects, using transducer in relative motion
Inventor: DEVAUD JACQUES
IPC: G01V3/08
Filed: 1988-03-22
Abstract: An observation plane W contains M locations of the magnetometric sensor and N object positions. Vector v characterizes instantaneous relative speed at instant t, between sensor and object. Coordinates Ei, Dj are defined in W. The signal SM received at each point is projected mathematically onto the basis phi . Energy identified  iota i(ij), from the signal SM, is projected onto this basis for each coordinate Ei,Dj. A criterion of detection Cij is calculated for each point Ei,Dj. This is defined as the ratio of energy identified at each point  iota i(ij)(ij) with the total energy  iota t.  The maximum value Ckl of Cij is determined, such that k and l represent coordinates Ek and Dl of the point Ei,Dj corresponding to the position of the object sought. An Independent claim is included for a computer system handling the calculations. It is defined in terms of preferred calculation precision, rate and data capacity. Preferred Features: The exact analytical representation is a system of orthonormal and orthogonal bases. Mathematical expressions are provided for dipolar and quadripolar magnetic objects; relevant parameters include terrestrial magnetic field vector, object magnetic moment and an approach ratio defined in terms of the path of relative motion.
Patent FR-2630652-A1 (FR)
Title: Muscle-development apparatus
IPC: A63B21/078
Filed: 1988-04-27
Abstract: The invention relates to a muscle-development apparatus using a large bar 2 with pulleys at the ends forming the counterpart on the high frame 1 of the press. The carriages 19 include grooves 20 permitting access to various accessories. A fixed bar nested in the lateral uprights of the high frame 1, adjustable from front to rear. Supports 16 permit access to the bar storage, followed by pivots 15 mounted on the bases 5, of the low frame 1, serving as disc storage. The grouping together of fifty-two exercises, concentrated on a single apparatus, replaces several tens of others, with the aid of accessories. The apparatus has several advantages. Firstly: for isolated people who are unable to take part in body-building, their urban or geographical isolation excluding them from this discipline; secondly: it occupies minimum space in a council flat, garage, etc.; thirdly: with relatively meagre financial means; fourthly, of a moral nature: it makes it possible to break isolation and solitude. This apparatus offers functional guarantees, emphasising the best sources and performances. By means of an equitable compromise, it combines both professional and amateur aspects.
Patent FR-2632514-A1 (FR)
Title: Clou centro-medullaire progressif
Inventor: GRAMMONT PAUL
IPC: A61B17/80
Filed: 1988-06-09
Abstract: Le clou est remarquable en ce qu'il comprend un fourreau 1 à l'intérieur duquel est monté avec capacité de déplacement en translation, un tube 2 assujetti à des moyens 3, 4 et 5 aptes à provoquer le déplacement relatif dudit tube 2 et dudit fourreau 1 sous l'effet du mouvement de rotation appliqué au membre dans un sens, pour correspondre à un allongement et, dans l'autre sens de rotation, le blocage en translation dudit tube et dudit fourreau.
Patent FR-2632833-A1 (FR)
Title: Device for partially curling the hair
IPC: A45D2/38
Filed: 1988-06-16
Abstract: The invention relates to a device making it possible partially to curl the hair rapidly and precisely, giving body to the root part, continuous tension to the lock of hair treated which is necessary for the so-called "perming" action, and the upward projection of the non-treated part. The apparatus is composed of two complementary, corrugated flat elements 1 and 2, which are perforated 5 and 6, arranged opposite each other and capable of being brought together angularly with respect to one another, connected on one of the sides by a pin 7 or a hinge forming an articulation. The closure, opposite the articulation, is provided by clips positioned on the edge or on the outside of the apparatus 11. The upper (covering-over) waving element will be shorter than the lower element (1 and 2, respectively) in order to obtain body at the root. The apparatus is secured onto the scalp by means of a hairpin. This device according to the invention is intended particularly for the so-called "perming" action at the hair root, either in the event of a further treatment to the new-grown part of a former perm, or to offer natural and lasting body to untreated hair.
Patent FR-2634498-A1 (FR)
Title: Bath for chemical polishing of metals and metal alloys
Inventor: BIRABEAU JACQUES-PAUL
IPC: C23F3/06
Filed: 1988-07-20
Abstract: Bath for chemical polishing of metals or metal alloys, characterised in that it comprises an acid whose salts are soluble, aqueous hydrogen peroxide as oxidising agent, and a chemical compound whose function is to modify the oxidation-reduction equilibrium of the mixture, in such quantity that the reaction of ion dissolution of the metal(s) and the reaction giving rise to the formation of a layer opposing any new dissolution of the metal are antagonistic, the temperature of the bath being between ambient temperature and the temperature at which an escape of the most volatile compound takes place.
Patent FR-2634584-A1 (FR)
Title: Transformateur
Inventor: CHAUVEAU JEAN LOUIS
IPC: H01F5/04
Filed: 1988-07-25
Abstract: Il s'agit d'un transformateur du genre comportant, pour sa mise en service, des connexions propres à la liaison de son primaire avec une source d'alimentation, et des connexions propres à la liaison de son secondaire avec la charge à alimenter. Suivant l'invention, rassemblées dans une même zone de connexion 11, lesdites connexions sont toutes sous la dépendance d'un même connecteur amovible 12, avec, entre ledit connecteur amovible 12 et ladite zone de connexion 11, des éléments de connexion embrochables propres à l'établissement de ces connexions. Application, notamment, à la desserte d'une enseigne.
Patent FR-2637961-A1 (FR)
Title: Cylinder for pressurised liquefied gases such as butane, propane and the like
Inventor: WENDLING JEAN
IPC: F17C1/00
Filed: 1988-10-14
Abstract: The invention relates to a cylinder for pressurised liquefied gases such as butane, propane and the like comprising a cylindrical skirt, an upper cap provided with means allowing liquefied gas to be taken from or loaded into the cylinder and a lower cap. This cylinder is characterised in that it includes a lower cap 10 which is inverted and penetrates partially into the lower end 13 of the cylindrical skirt 2 the lower edge 11 of which, resting on the outer perimeter 12 of the lower cap 10, is secured to the latter by a peripheral weld 17. The invention relates to the manufacture of pressurised liquefied gas cylinders particularly used for domestic purposes.
Patent FR-2622398-A1 (FR)
Title: Herbicide selectif
Inventor: KOLONICS ZOLTAN
IPC: A01N35/02
Filed: 1988-10-28
Abstract: La présente invention a pour objet un herbicide sélectif. Ces herbicides contiennent comme agent actif des composés présentant la formule I : (CF DESSIN DANS BOPI) dans laquelle R1 est un atome d'hydrogène ou un radical alkyle ou monohalogénoalkyle comprenant de 1 à 4 atomes de carbone, R2 est un radical alkyle comprenant 1 à 4 atomes de carbone, R3 et R4 sont des radicaux identiques ou différents à savoir des radicaux alkyles, linéaires ou ramifiés, comprenant 1 à 4 atomes de carbone, R3 et R4 pouvant former ensemble une chaîne hydrocarbonée comprenant 2 à 4 atomes de carbone, X consistant un atome de fluor, de chlore, de brome ou d'iode.
Patent FR-2623727-A1 (FR)
Title: Materiau filtrant et bloc filtrant a base de catalyseur
IPC: F02M35/02
Filed: 1988-11-22
Abstract: Matériau filtrant. Il est constitué de corps filtrants 10 qui ont des dimensions de quelques millimètres à quelques centimètres et qui se composent chacun d'un corps de base 12 muni d'ondulations 16 et de nervures d'entretoisement 18, des particules de catalyseur étant noyées à la surface du corps de base 12. Industrie automobile.